Earring



FIG. 1 is a top plan view of an earring showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view of an earring showing a modified form of my new design;

FIG. 5 is a side elevational view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for an earring, as shown and described. 